Ms2ger

Do we want to use #3728?

This PR contains an implementation of the relevant part of the spec to compare against the user agent's implementation. The main question here is if this is an approach we'd...

> 3. The mapping between the JS value and the Wasm extern address representing the exception's payload inside Wasm is what's stored in the map. As far as I understand,...

I suspect @hsivonen and @sideshowbarker have ideas about such apis.

We can pin the dependencies; the issue is that all repositories that embed wpt (e.g. Chrome, Firefox, Servo) would need to pin to the same version and updates would need...

You should be able to use `fetch_tests_from_window`, compare for example https://github.com/web-platform-tests/wpt/tree/master/FileAPI/url/resources/fetch-tests.js

Yeah, as explained in https://github.com/web-platform-tests/wpt/issues/44348, the issue comes up when running a test manually, because it goes wrong when rendering the results table and "rerun" button

http://wpt.live/html/dom/reflection-text.html has over 10000

The test doesn't fail, per se, but testharness.js tries to do some DOM manipulation after completion that throws given the CSP setup that we're testing. In particular, `dump_test_results` creates a...

cc @jgraham